可引用的發言段落Citable transcript turn
#22633
講者：Speaker:
Yeah, they did it with what they call a turtlebot. All right, so we got a...
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可引用的發言段落Citable transcript turn
講者：Speaker:
Yeah, they did it with what they call a turtlebot. All right, so we got a...
j 下一段next turnk 上一段previous turn